Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212286
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
758ms
Block → Canton commit
758ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8a915835e7a998259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000c6398f8dacac4a31964b54024ba42857f406be4500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07e9d2ddf50918181df4acca6a658d908250b8161d691ead782c9260662f184ac9f6d72d37ba83258b3e266a1d81d362c651ec027946564eaeaf561eede653790